After guangchengzi became the teacher of the emperor, he was prompted by the emperor at the beginning of the Yuan Dynasty. He has always encouraged Xuanyuan to strengthen military training and vigorously develop armaments. Xuanyuan is also a person who is unwilling to fall behind. The two emperors before him have made great contributions to the human race and won public opinion. Therefore, Xuanyuan, who has a strong character, wants to surpass Fuxi and Shennong and achieve great achievements. So at the instigation of guangchengzi, he ordered all tribes of the Terran to practice martial arts. If they did not obey him, he forced the other party to obey his orders by tough means.

Although various tribes of the Terran have some complaints about Xuanyuan's move, it is undeniable that Xuanyuan's move has promoted the great integration of the Terran and greatly increased the power of the Terran.

Of course, some tribes are very opposed to Xuanyuan's practice, mainly the Jiuli tribe reincarnated by Damu Chiyou. After recovering the memory of his previous life, the great witch Chiyou has always been ambitious for the throne of the emperor. When Shennong was in power, he had high prestige and the human race lived and worked in peace and contentment. He had no chance to touch the throne of the emperor. Xuanyuan was courageous after he succeeded to the throne, which gave Chiyou a very good opportunity. He recruited troops under the banner of freedom and autonomy, frantically expanded his power and wanted to compete with Xuanyuan for the throne of emperor. Xuanyuan was supported by his teachings. Chiyou alone could not fight against him, so he began to encourage the people of the witch clan left in beigulu.

The WUS in beiguluzhou are led by the great witch Xing Tian, who mainly takes care of the temple of the WUS. However, many great witches yearn for the era when the WUS ruled the earth, so Chiyou easily attracted some great witches to work together with him to revive the great cause of the WUS. The first thing they have to do is to seize the throne of the emperor, so a disaster is coming, The Terran faces the test of heaven.

After receiving the hint from the empress of zuwu, Xing Tian did not listen to Chi You's encouragement, nor did he prevent other great wizards from following Chi you. Chi you was disappointed when he saw that Xing Tian was not encouraged by himself. Xing Tian was very clear about his combat power. If he wanted to help, Chi you would be very sure to win in explaining the twelve golden immortals. Fortunately, Xingtian didn't stop him from recruiting other wizards, which made Chi you understand that Xingtian didn't want to participate in the disaster, so he didn't persuade Xingtian again.

With the support of several witches, Chiyou is strong and strong. He directly sent troops to attack Xuanyuan. Xuanyuan didn't expect that Chiyou would send troops first. For a time, he was caught in a hurry and suffered heavy losses. If it were not for the help of guangchengzi, I'm afraid he would lose his throne in this war alone.